01 — Product
Frame it
Define the problem, authority boundaries, and the user decision that is expensive to reverse.
00 / SIGNAL — MOVE THE POINTER, LOOK BEHIND THE SCREEN
BEHINDTHE SCREENA DECISION.
Full-stack product engineer. I develop interface, API, and data as continuations of the same decision.
01 / Belief — every project starts here
That is why I design not only the screen, but also the contract, failure state, and delivery boundary behind it.
02 / Model — a decision moves through four scales
01 / 04
02 — Interface
Make it visible
Turn state, authority, and system feedback into a legible interaction model.
03 — Systems
Connect the layers
Make the interface, API, and data model carry the same product contract.
04 — Verification
Prove it
Verify the critical flow through tests, observable errors, and explicit delivery boundaries.
03 / Proof — not a claim, a countable trace
03Selected product systems
53Enterprise interface pages
02Production-focused internships
3.46Undergraduate GPA / 4.00
04 / Record — production history
Work shaped by production constraints.
RECORD 01
PRODUCTION · VERIFIED
Full-Stack Developer Intern
Kafein Technology Solutions · FEYS / Türk Telekom
Worked across a 53-page Next.js interface and Spring Boot mock API on contracts, validation, request correlation, and error semantics.
- Next.js
- Spring Boot
- REST contracts
- Validation
- Correlation-ID
- Error semantics
RECORD 02
PRODUCTION · VERIFIED
Frontend Developer Intern
Kafein Technology Solutions
Built React modules, API integrations, responsive states, and reusable interface prototypes.
- React
- API integration
- Responsive states
- UI prototypes
04 / Record — education
Computer Engineering
Manisa Celal Bayar University
3.46/ 4.00 GPA